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CA2103999A1 - Osteosynthesis aid for pertrochanteric fractures of the neck of the femur - Google Patents

Osteosynthesis aid for pertrochanteric fractures of the neck of the femur

Info

Publication number
CA2103999A1
CA2103999A1 CA 2103999 CA2103999A CA2103999A1 CA 2103999 A1 CA2103999 A1 CA 2103999A1 CA 2103999 CA2103999 CA 2103999 CA 2103999 A CA2103999 A CA 2103999A CA 2103999 A1 CA2103999 A1 CA 2103999A1
Authority
CA
Canada
Prior art keywords
osteosynthesis
femur
osteosynthesis plate
neck
medullary pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2103999
Other languages
French (fr)
Other versions
CA2103999C (en
Inventor
Dietmar Pennig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2103999A1 publication Critical patent/CA2103999A1/en
Application granted granted Critical
Publication of CA2103999C publication Critical patent/CA2103999C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/744—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to an intramedullary nail
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/746—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to a plate opposite the femoral head

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Neurology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

The invention relates to an osteosynthesis helping device, i.e. an osteosynthesis plate (4), which can be firmly connected to a medullary pin (3). At the same time, it relates especially to an osteosynthesis helping device for femoral neck fractures, comprising a medullary pin (3) for the proximal region (A) of the femoral bone, a connection provided on its outer end for an osteosynthesis plate, and an osteosynthesis plate having bores for the reception of bone screws (6, 2), one set of bone screws (6) serving to fix the osteosynthesis plate on the femur and the other set of bone screws (2) serving to connect the osteosynthesis plate (4) to the neck of the femur, and, furthermore, the bores having a transversal spacing which is larger than the diameter of the medullary pin (3). It is also possible to fix an osteosynthesis plate to the head of the humerus by means of screws to which a medullary pin can be firmly connected. <IMAGE>
CA002103999A 1991-12-13 1992-12-11 Osteosynthesis aid for pertrochanteric fractures of the neck of the femur Expired - Fee Related CA2103999C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4141152A DE4141152C2 (en) 1991-12-13 1991-12-13 Osteosynthesis aid for pertrochanteric fracture of the femur
DEP4141152.8 1991-12-13

Publications (2)

Publication Number Publication Date
CA2103999A1 true CA2103999A1 (en) 1993-06-14
CA2103999C CA2103999C (en) 1998-09-22

Family

ID=6446985

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002103999A Expired - Fee Related CA2103999C (en) 1991-12-13 1992-12-11 Osteosynthesis aid for pertrochanteric fractures of the neck of the femur

Country Status (10)

Country Link
EP (1) EP0546460B1 (en)
JP (1) JPH06505423A (en)
AT (1) ATE139101T1 (en)
AU (1) AU655347B2 (en)
CA (1) CA2103999C (en)
DE (2) DE4141152C2 (en)
DK (1) DK0546460T3 (en)
ES (1) ES2089348T3 (en)
NO (1) NO179814C (en)
WO (1) WO1993011714A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423210A1 (en) * 1994-07-01 1996-01-04 Sigurd Dr Kesler Fixation and positioning system for intramedullary force carriers
IT1268282B1 (en) * 1994-08-23 1997-02-27 Orthofix Srl EXTERNAL TROCANTERIC FIXER
DE20113345U1 (en) 2001-08-17 2003-01-02 Tantum AG, 24534 Neumünster Femurfrakturnagel
US7951176B2 (en) 2003-05-30 2011-05-31 Synthes Usa, Llc Bone plate
US11259851B2 (en) 2003-08-26 2022-03-01 DePuy Synthes Products, Inc. Bone plate
DE20321151U1 (en) 2003-08-26 2006-09-07 Synthes Gmbh bone plate
US11291484B2 (en) 2004-01-26 2022-04-05 DePuy Synthes Products, Inc. Highly-versatile variable-angle bone plate system
US8574268B2 (en) 2004-01-26 2013-11-05 DePuy Synthes Product, LLC Highly-versatile variable-angle bone plate system
US7229445B2 (en) 2004-06-21 2007-06-12 Synthes (Usa) Bone plate with bladed portion
DE102005005637A1 (en) * 2005-02-05 2006-08-17 Dieter Marquardt Medizintechnik Gmbh Femoral nail for provision of thigh and neck fracture, has thigh head-screw connected with thigh head, trochanter-screw inserted into additional cross hole and connected with trochanter major and boreholes to position screws
DE102007037872A1 (en) * 2007-08-10 2009-02-12 Smith & Nephew Orthopaedics Ag Device for fixation of bone fractures
PL2211741T3 (en) 2007-11-13 2013-10-31 Synthes Gmbh Periprosthetic fracture repair
JP5355127B2 (en) * 2009-02-12 2013-11-27 京セラメディカル株式会社 Bioprosthesis
JP6426482B2 (en) * 2015-01-14 2018-11-21 ＨＯＹＡ Ｔｅｃｈｎｏｓｕｒｇｉｃａｌ株式会社 Surgical instruments
US10905476B2 (en) 2016-09-08 2021-02-02 DePuy Synthes Products, Inc. Variable angle bone plate
US10820930B2 (en) 2016-09-08 2020-11-03 DePuy Synthes Products, Inc. Variable angle bone plate
US10624686B2 (en) 2016-09-08 2020-04-21 DePuy Synthes Products, Inc. Variable angel bone plate
US11026727B2 (en) 2018-03-20 2021-06-08 DePuy Synthes Products, Inc. Bone plate with form-fitting variable-angle locking hole
US10772665B2 (en) 2018-03-29 2020-09-15 DePuy Synthes Products, Inc. Locking structures for affixing bone anchors to a bone plate, and related systems and methods
US11013541B2 (en) 2018-04-30 2021-05-25 DePuy Synthes Products, Inc. Threaded locking structures for affixing bone anchors to a bone plate, and related systems and methods
US10925651B2 (en) 2018-12-21 2021-02-23 DePuy Synthes Products, Inc. Implant having locking holes with collection cavity for shavings
CN110916789A (en) * 2019-12-24 2020-03-27 梅亮 Intramedullary and extramedullary combined fixing system for minimally invasive treatment of proximal comminuted fracture of femur
JP7159434B1 (en) * 2021-12-22 2022-10-24 ＨＯＹＡ Ｔｅｃｈｎｏｓｕｒｇｉｃａｌ株式会社 Intramedullary nail auxiliary device and osteosynthesis device using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733654A (en) * 1986-05-29 1988-03-29 Marino James F Intramedullar nailing assembly
US4776330A (en) * 1986-06-23 1988-10-11 Pfizer Hospital Products Group, Inc. Modular femoral fixation system
DE8808123U1 (en) * 1988-06-24 1988-09-22 Herzberg, Wolfgang, Dr. med., 2000 Wedel Tab screw for osteosynthesis of pertrochanteric fractures
FR2656789A1 (en) * 1990-01-05 1991-07-12 Hardy Jean Marie SUPPORT PLATE FOR CERVICAL AND CERVICO-TROCHANTERIAL FRACTURES.
CH686222A5 (en) * 1991-05-30 1996-02-15 Synthes Ag The trochanter stabilization.

Also Published As

Publication number Publication date
NO179814C (en) 1996-12-27
DE59206561D1 (en) 1996-07-18
DK0546460T3 (en) 1996-09-30
DE4141152A1 (en) 1993-06-17
AU3253393A (en) 1993-07-19
DE4141152C2 (en) 1993-09-30
EP0546460B1 (en) 1996-06-12
ES2089348T3 (en) 1996-10-01
CA2103999C (en) 1998-09-22
EP0546460A1 (en) 1993-06-16
NO931657L (en) 1993-08-12
JPH06505423A (en) 1994-06-23
WO1993011714A1 (en) 1993-06-24
NO179814B (en) 1996-09-16
ATE139101T1 (en) 1996-06-15
AU655347B2 (en) 1994-12-15
NO931657D0 (en) 1993-05-06

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